diff options
| -rw-r--r-- | common/usb_hc.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/common/usb_hc.h b/common/usb_hc.h index 61af3f65..51a66e0a 100644 --- a/common/usb_hc.h +++ b/common/usb_hc.h @@ -30,6 +30,18 @@ struct usbh_endpoint_cfg { }; /** + * @brief USB Iso Configuration. + * + * Structure containing the USB Iso configuration. + */ +struct usbh_iso_frame_packet { + uint8_t *transfer_buffer; + uint32_t transfer_buffer_length; + uint32_t actual_length; + int errorcode; +}; + +/** * @brief USB Urb Configuration. * * Structure containing the USB Urb configuration. @@ -43,8 +55,10 @@ struct usbh_urb { uint32_t actual_length; uint32_t timeout; int errorcode; + uint32_t num_of_iso_packets; usbh_complete_callback_t complete; void *arg; + struct usbh_iso_frame_packet iso_packet[]; }; /** |